Uniform and continuous silica nanocoatings on ZnS phosphors.

Abstract

The penetration depth of the primary electrons into amorphous silica, anatase titania, Y(2)O(3), ZnO, In(2)O(3), indium and tin oxides is compared at lower voltages. It shows that amorphous silica has the largest penetration depth, thus the silica coatings will lead to minimal energy loss and maximal cathodoluminescence intensity. Almost uniform and… (More)
DOI: 10.1088/0957-4484/19/14/145702

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